I was contacting someone who replied: "I was so glad to receiving your email." though he read and replied to me just 10 minutes after my email was sent.
I liked the sentence so I am asking if it's grammatically correct?
I was contacting someone who replied: "I was so glad to receiving your email." though he read and replied to me just 10 minutes after my email was sent.
I liked the sentence so I am asking if it's grammatically correct?
Yes, it's perfectly correct to say
I was so glad to receive your email.
even though it was in the very recent past. You could also say
I am so glad you sent me that email.
or
I am happy to have your email.
if you're determined not to use past tense :-)
The sentence is perfectly correct, grammatically speaking, and sounds fine. However, the two sentences
I was so glad to receive your email.
and
I am so glad you sent that email.
which were mentioned by Chad, have slightly different subtle connotations. The first uses the past tense to focus upon the moment the email was received; the use of the word receive furthers this implication. The second one focuses on being glad that the email was sent at all.
You can think of the difference like this: the first is like the spontaneous feeling of receiving a present, while the second is looking back and, in retrospect, being glad that someone sent you that present.