Function	MemoEdit( Memo: String, Caption: String, Left: Integer, Top: Integer, Width : Integer, Height: Integer ): String
Description
Allows a user to modify the contents of a memo field.
Parameters
Result
The modified contents of the memo field.
Remarks
When it concerns a formatted memo text, e.g. RTF text, the formatting will be retained.
Example
Sub Main()
Dim Memo
Memo = "First line of a memo" + Chr(13) + Chr(10) + "The second line"
' Show the memo editor
Memo = Application.IsahForms.MemoEdit(Memo,"Text of title bar",10,10,400,400)
MsgBox Memo
End Sub