1.Thankyouforyourletter.Iwasdelightedtohearfromyou.
2.Iamwritingtoexpressmygratitudeforyourkindness.
3.Iapologizeforthedelayinrespondingtoyourletter.
4.Yourwordsofencouragementmeanagreatdealtome.
5.Iamwritingtoinformyouofsomeexcitingnews.
6.Itwasapleasuretoreceiveyourthoughtfulgift.
7.Iappreciateyoursupportandunderstandingduringthisdifficulttime.
8.IwantedtoletyouknowhowmuchIenjoyedourrecentconversation.
9.Youradvicehasbeeninvaluabletome.
10.Ilookforwardtoseeingyousoon.
11.Pleaseconveymywarmregardstoyourfamily.
12.Iamgratefulforyourcontinuedfriendship.