I have a file like: 
Product:
redball   This is for Mike.
greenball This is for Dave.
Product:
smallbox  This is for apples
bigbox    This is for orange

[download]

I need to print out like: 

redball + greenball = ball
smallbox + bigbox = box

[download]

2004-10-27 Edited by Arunbear: Changed title from 'How do you get the vallues from mone than one lines?', and added code tags

In reply to Extract first word from certain lines in a file by Anonymous Monk

Title:
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