I have 5000 record in my text file with this format :

[3] 38:wa.mcwilliam@tiscali.co.uk:Washinghton William:NoDataInColumn: &size_id=' + document.enlarged.size_id.value + '&image_url=' + document.enlarged.image_url.value,'my_new_window','toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=yes, resizable=yes, width=700, height=700');

How do i to extract so the result only show :

wa.mcwilliam@tiscali.co.uk:Washinghton William

Thank you for the help.

Try adapting the email regular expression rule.

Could you please show me the regular expression you mean ?
I'm so sory, i'm not a programmer, i just want to gather some data from my file.
Thank you for your kindness

Use this
\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*:\w+ \w+

Thank you westerdale, i''ll try it.

I have try your advice Westerdale, but the expresion just extract data only with two word.

Ex :
38:wa.mcwilliam@tiscali.co.uk:Washinghton William:
But if the email just have Washinghton, it will not extracted.
Can you help me again Westerdale, or does someone can show me how to extract the data ?

Thank you for the help

This will extract single names, run it twice.

\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*:\w+

(my name's Nico)

Thank you Nico.
Your advice help me so much.