Sorry for the delay, I forgot/was busy/ill/etc. :< Have a quick draft for starters.
"Hello! I'm part of the staff behind PokéCommunity Daily. This is a website where we report on the latest Pokémon news and discuss all sorts of Pokémon topics. We also invite creative works and opinions, and feature and interview fanwork made by Pokémon fans!
We were wondering if you would be interested in having your work either featured on PokéCommunity Daily, or writing for us [customise this based on the request including interview requests if any]. We feel that your work would fit well and deserves some extra publicity. Full credit and links to your site will be included on PokéCommunity Daily."
I'd say that prior to any requests being sent, a post/thread should be made in the main daily section so others know about it in advance.