Please, correct my letter!

Hello!
Excuse me, I cannot connect with you in an official e-mail!
Our portal *** writes about mobile applications, application development and mobile marketing. We would like to ask you a few questions about your product .
We would be grateful if you could answer our questions and inform us when you can do it.
Yours faithfully,
Waiting you,answer,
Kathrin

that's awesome , i do the same too , sometimes when i get bored from studying , I just play the songs that inspires me so i have all the study finished

it's okay , dont worry about this , but arabic have different handwritings , just try to practice reading it and you will be able to read it perfectly