Excel to Word Merge with 'IF' function? Please help

[H_hicky]

All,
I am creating a mail out in my company to let people know about the benefits packages they are entitled to. I have in my mind that i can create paragraphs in the word letter explaining each benefit, however, for them to only go into the letter if particular text is showing in the excel data. Please could somebody be kind enough to advise whether this is such a fuction and if so, to point me in the right direction with how I go about using it?

Many thanks

[H_hicky]

I.e. some people have some benefits, some people don't. Therefore, rather than 1 generic letter can it be specific depending on what benefits they are enrolled into.
Thanks