designing a zigzag format in a textbox

hi
we have a string str= Hello wor ld
no we require the following output of str in textbox like this
           H l o w r l
            e l    o   d
so th output comes in a zigzag format
remember the space are also considered in the zigzagformat
and are not removed or left

in the last step we merge the first line with 2nd line like this -> hlowrlel o d
where ->hlowrl belongs to first line of zigzag format
and ->el o d belong to 2nd line
also can u tell me how can we control lines in a textbox so we can select our required line in it e.g line1 or line 10 etc also the column position on a specific line
kindly help me
regards


[Edited by ahmad on 11-03-2003 at 09:47 AM GMT]

[Edited by ahmad on 11-03-2003 at 09:49 AM GMT]

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