Something

menu * {
  Email: //dialog -dm es es
}
dialog es {
  title "iChunk|'s Email System"
  size -1 -1 182 176
  option dbu
  tab "Send/Read Emails", 1, 2 -1 179 175
  box "Read Email", 3, 4 98 174 74, tab 1
  edit "", 10, 35 36 141 37, tab 1 multi vsbar return
  edit "", 8, 35 23 140 10, tab 1
  text "Note: If the person you are sending this message to does not use this email system then the message will not be sent.", 11, 8 82 146 14, tab 1
  box "Send Email", 4, 5 14 174 84, tab 1
  text "To:", 7, 9 24 9 8, tab 1
  text "Message:", 9, 8 37 25 8, tab 1
  button "Delete", 12, 35 108 75 12, tab 1
  text "From:", 16, 7 122 15 8, tab 1
  edit "", 17, 35 121 142 10, disable tab 1
  text "Message:", 18, 7 135 25 8, tab 1
  edit "", 19, 35 134 142 35, disable tab 1 multi hsbar return
  text You have %messages messages, 14, 111 110 64 8, tab 1 right
  button "Send", 34, 35 73 140 9, tab 1
  tab "Friends/Ignore List", 2
  list 20, 53 21 120 65, tab 2 size vsbar
  edit "", 21, 7 21 45 10, tab 2 multi autohs
  box "Friends List", 22, 5 13 172 77, tab 2
  button "Add", 24, 11 32 37 12, tab 2
  box "Ignore List", 23, 5 91 172 76, tab 2
  button "Delete All", 27, 11 60 37 12, tab 2
  button "Delete All", 32, 11 138 37 12, tab 2
  button "Delete", 31, 11 124 37 12, tab 2
  button "Add", 28, 11 110 37 12, tab 2
  edit "", 29, 8 99 45 10, tab 2 multi autohs
  list 30, 54 98 120 65, tab 2 size vsbar
  button "Delete", 25, 11 46 37 12, tab 2
  menu "File", 5
  item "Exit", 6, 5, cancel
}

on *:TEXT:*:?:{
  if (iChunk|'s Email System* iswm $1-) { 
    if ($nick isin %ignore) { HALT | close -m $nick }
    write newmessages.txt $nick $4- | close -m $nick | inc %messages
  }
}

on *:DIALOG:es:init:0:{
  did -a $dname 17 $gettok($read(newmessages.txt,1),1,32)
  did -a $dname 19 $remove($read(newmessages.txt,1),$gettok($read(newmessages.txt,1),1,32))
  set %viewing 1
  var %x 1
  while ($lines(friends.txt) >= %x) {
    //did -a es 20 $read(friends.txt, %x)
    inc %x
  }
  var %x 1
  while ($lines(ignore.txt) >= %x) {
    //did -a es 30 $read(ignore.txt, %x)
    inc %x
  }
}

on *:DIALOG:es:sclick:*:{
  if ($did == 34) {
    if ($did(8) == $null) { /did -a $dname 8 You have to enter a person to send the message to. | halt }
    if ($did(10) == $null) { /did -a $dname 10 You have to enter a message to send. | halt }
    else { .msg $did(8) iChunk|'s Email System: $did(10) }
  }
  if ($did == 12) { 
    if (%messages == 0) { HALT }
    write -ds $+ $qt($did(17) $did(19)) newmessages.txt
    dec %messages
    did -ra $dname 14 You have %messages messages
    did -ra $dname 17 $gettok($read(newmessages.txt,%viewing),1,32)
    did -ra $dname 19 $remove($read(newmessages.txt,%viewing),$gettok($read(newmessages.txt,%viewing),1,32))
  }
  if ($did == 24) {
    if (!$did(21)) { //noop $input(You have to enter a name!,o,Error!) | halt }
    if ($did(21) isin %friends) { //noop $input($did(21) is already on your friends list!,o,Error!) | halt }
    //did -a es 20 $did(21) | write friends.txt $did(21) | set %friends %friends $did(21) | //did -r es 21
  }
  if ($did == 25) { 
    write -ds $+ $read(friends.txt,$did(20).sel) friends.txt
    did -d $dname 20 $did(20).sel
    var %x 1
    unset %friends
    while ($lines(friends.txt) >= %x) {
      //set %friends %friends $read(friends.txt,%x)
      inc %x
    }
  }
  if ($did == 27) { //did -r $dname 20 | //unset %friends | //.remove friends.txt }
  if ($did == 28) { 
    if (!$did(29)) { //noop $input(You have to enter a name!,o,Error!) | halt }
    if ($did(29) isin %ignore) { //noop $input($did(29) is already on your ignore list!,o,Error!) | halt }
    //did -a es 30 $did(29) | write ignore.txt $did(29) | set %ignore %ignore $did(29) | //did -r es 29
  }
  if ($did == 32) { //did -r $dname 30 | //unset %ignore | //.remove ignore.txt }
  if ($did == 31) { 
    write -ds $+ $read(ignore.txt,$did(30).sel) ignore.txt
    did -d $dname 30 $did(30).sel
    var %x 1
    unset %ignore
    while ($lines(ignore.txt) >= %x) {
      //set %ignore %ignore $read(ignore.txt,%x)
      inc %x
    }
  }
}

on *:DIALOG:es:dclick:20:{
  set %search $did(20).seltext | //ison $did(20).seltext
  .timer 1 0.3 //noop $!input(%search is currently %output to IRC.,o,Info)
}
raw 303:*:{
  set %output $iif(!$2,not connected,connected)
}