Could you please correct my sentences?

I have sent electronic copies of all my documents to your University. An email attachment contains: higher education diploma with English translation, diploma supplement, letters of reference from four research workers at my university, letters of reference from two employers, certificate of the Cisco and Fluke Networks with English translation.
Could you please review my documents and determine whether I qualify to be admitted to postgraduate studies.
Thank you for your time and I am looking forward to your answer.

Thank you in advance for your help.