1.Iamwritingtoinquireabout/expressmyconcernregarding...
2.Firstly,Iwouldliketothankyoufor...
3.Iappreciateyourpromptresponseto...
4.Iamwritingwithregardsto...
5.Thereasonforwritingistorequest...
6.Iregrettoinformyouthat...
7.Ithascometomyattentionthat...
8.Inlightofrecentevents,Iwouldliketo...
9.Iwouldliketobringtoyourattentionthat...
10.Asafollow-uptoourrecentconversation,Iwantedto...
11.Iwouldliketoscheduleameeting/calltodiscuss...
12.Thankyouforyourtimeandconsiderationinthismatter.
13.Pleasedonothesitatetocontactmeifyouhaveanyfurtherquestionsorconcerns.
14.Ilookforwardtohearingfromyousoon.
15.Bestregards/wishes.