autoIncrement() + text??

I have just figured out how to autoIncrement a field but I need to add a couple of text characters to each entry or record. It is a small collection but I'd really not like to have to add it to each one manually. Please help!

I would like the entries to read, "lram1, lram2, lram3, etc".

I am very new to python but have used the Python parser autoIncrement with the associated Pre-logic Script Code. What is the additional script that needs to be added? I am assuming that it is just some additional code added to the field_name = autoIncrement()

Please advise!

Karen