Useful language for formal letters requesting and/or giving information Исполнитель

Useful language for formal letters requesting and/or giving information.

Opening remarks: I am writing to inquire about

                  I am writing in connection with

                  I am writing in reply to your letter asking for information about

                  I am writing to inform you about

                  I am writing in response to your letter/advertisement…

Introduce 1^st request: Could you possibly send

                     I would be grateful if you could

                     Would it be possible for you to tell me/ to send me

                     I would appreciate some information about

                     I would appreciate it If you sent me…/ If you could tell me…

To introduce further requests: Could you also please send me

                              Another matter I need information on is

                              I would also like some information on

Closing remarks: I look forward to receiving a reply

                 I look forward to hearing from you

                 I look forward to hearing from you at your earliest convenience

                 I would appreciate it if you could inform me as soon as 

                 possible

                 Please do not hesitate to contact me (again) if you require any   

                 further information

                 Thank you in advance for your assistance