着いたら電報で知らせるよ。
Sentence Analyzer
English Translation
        I will wire you when I get there.
    
Furigana
Romanji
        Tsuitara denpō de shiraseru yo.
    
Words
            
                着く
            
            
                (つく)
            
        
        
            to arrive at; to reach; to sit on; to sit at (e.g. the table)
        
    
            
                電報
            
            
                (でんぽう)
            
        
        
            telegram
        
    
            
                で
            
            
                (で、にて)
            
        
        
            indicates location of action; at; in; indicates time of action; indicates means of action; cause of effect; by; and then; so; indicates continuing action; indicates certainty, emphasis, etc.
        
    
            
                知らせる
            
            
                (しらせる)
            
        
        
            to notify; to advise; to inform
        
    
            
                よ
            
            
                (よ)
            
        
        
            indicates certainty, emphasis, contempt, request, etc.; used when calling out to someone; used to catch one's breath or get someone's attention; yo!