Inseart a character in between a String

[Varadha]

Hi,

I have the following string
a = "12345 , Hae a nice day"

I need to insert a character "v" in beween "ae" in the string to make it

a = "12345 , Have a nice day"

This has to be done for all the occurances of the "ae".
Is there any function availabe to do this.


Regards,
Varadha